JPH029567Y2 - - Google Patents
Info
- Publication number
- JPH029567Y2 JPH029567Y2 JP11288885U JP11288885U JPH029567Y2 JP H029567 Y2 JPH029567 Y2 JP H029567Y2 JP 11288885 U JP11288885 U JP 11288885U JP 11288885 U JP11288885 U JP 11288885U JP H029567 Y2 JPH029567 Y2 JP H029567Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- chassis
- opening
- front plate
- end piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000013011 mating Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
(産業上の利用分野)
この考案は、電気機器の前面飾りパネルをシヤ
ーシに取付ける装置に関する。[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a device for attaching a front decorative panel of an electrical device to a chassis.
(従来の技術)
従来、電気機器の前面飾りパネル1を断面が略
コ字状になるよう合成樹脂で一体に形成して、上
下フランジ部4にネジ孔を設け、この内側にそう
形状となるよう、シヤーシ2の前端部分を断面略
コ字状に折曲げ形成して、この折曲片5の上下に
ネジ孔を設け、上下方向のネジ3でパネル1をシ
ヤーシ2に取付け固定するようにしたものがあつ
た。(Prior Art) Conventionally, a front decorative panel 1 of an electrical device is integrally formed of synthetic resin so that the cross section is approximately U-shaped, screw holes are provided in the upper and lower flange portions 4, and this shape is formed inside the panel. The front end of the chassis 2 is bent to have a substantially U-shaped cross section, screw holes are provided at the top and bottom of this bent piece 5, and the panel 1 is attached and fixed to the chassis 2 using vertical screws 3. What I did was hot.
(考案が解決しようとする問題点)
ところが、製造や保守時の組立てや分解の際、
上下2方向からのネジ3を締めたり緩めたりする
ために、電気機器を裏返す作業や再び引つくり返
して元に戻す作業などが必要となり、作業能率が
低いという問題点があつた。また、シヤーシ2と
パネル1間の位置決めやこれらのネジ孔位置合わ
せにも面倒で煩雑な作業が求められるうえ、取付
けに要するネジ3の数やこれに伴う作業も多くな
つて製造コストの上昇を招くという問題点もあつ
た。(Problem that the invention aims to solve) However, during assembly and disassembly during manufacturing and maintenance,
In order to tighten and loosen the screws 3 from both the upper and lower directions, it is necessary to turn the electrical equipment over and to pull it back again to return it to its original position, resulting in a problem of low work efficiency. Furthermore, the positioning between the chassis 2 and the panel 1 and the alignment of these screw holes require troublesome and complicated work, and the number of screws 3 required for installation and the associated work increase, resulting in an increase in manufacturing costs. There was also the problem of inviting people.
(問題点を解決するための手段)
この考案は、上記従来の問題点を解消するため
に成されたものであり、以下図面に示す実施例に
基づいて詳細に説明する。(Means for Solving the Problems) This invention was made to solve the above-mentioned conventional problems, and will be described in detail below based on embodiments shown in the drawings.
パネル取付装置は、第1図に示すように、シヤ
ーシ10と、この前面に取付けられる前面パネル
11と、双方を固定するネジ12とをそなえてい
る。シヤーシ10は板金加工により形成され、底
板13の前端が上方へほぼ直角に折り曲げられて
前板14が形成され、前板14の上端が後方へほ
ぼ直角に折曲げられて折返し片15が形成されて
いる。そして、前板14の下端部を方形窓状に切
抜いて開口16が設けられ、この開口16に近接
して底板13の前端部を外側下方から内側上方へ
両端を残して中間部をアーチ状に突き出してなる
突起17が設けられ、折返し片15にはネジ孔1
8が設けられている。前面パネル11は、アルミ
ニウム押出し成形や合成樹脂一体成形等により形
成され、断面略コ字状になるよう前面板24の上
下端から後方へほぼ直角に伸びる上端片19と下
端片20が設けられ、下端片20にはここからさ
らに後方に伸び開口16に挿入される係合片21
が設けられ、この係合片21の突起17に対応し
た位置に突起17に嵌まり合う係合孔22が設け
られ、上端片19にはネジ孔18に対応してネジ
孔23が設けられている。 As shown in FIG. 1, the panel mounting device includes a chassis 10, a front panel 11 attached to the front surface of the chassis 10, and screws 12 for fixing both. The chassis 10 is formed by sheet metal processing, and the front end of the bottom plate 13 is bent upward at a substantially right angle to form a front plate 14, and the upper end of the front plate 14 is bent rearward at a substantially right angle to form a folded piece 15. ing. Then, an opening 16 is provided by cutting out the lower end of the front plate 14 in the shape of a rectangular window, and adjacent to this opening 16, the front end of the bottom plate 13 is extended from the outer lower part to the inner upper part, leaving both ends in an arch shape. A protruding projection 17 is provided, and the folded piece 15 is provided with a screw hole 1.
8 is provided. The front panel 11 is formed by aluminum extrusion molding, synthetic resin integral molding, etc., and is provided with an upper end piece 19 and a lower end piece 20 that extend rearward from the upper and lower ends of the front plate 24 at approximately right angles so as to have a substantially U-shaped cross section. The lower end piece 20 has an engagement piece 21 that extends further rearward from here and is inserted into the opening 16.
An engagement hole 22 that fits into the protrusion 17 is provided at a position corresponding to the protrusion 17 of the engagement piece 21, and a screw hole 23 is provided in the upper end piece 19 in correspondence to the screw hole 18. There is.
第2図に示すように、突起17は基部の径また
は幅が最大で先細り形状に設けられ、これに嵌ま
り合う係合孔22の径または幅は突起17の基部
より僅かに小さくなるよう形成されている。そし
て、係合孔22が突起17に係合した状態で、ネ
ジ12が締め込まれることにより、前面パネル1
1がシヤーシ10に取付け固定されている。な
お、底板13には、機器の支持脚25が取付けら
れている。 As shown in FIG. 2, the protrusion 17 is provided in a tapered shape with the maximum diameter or width at the base, and the diameter or width of the engagement hole 22 that fits into the protrusion 17 is formed to be slightly smaller than the base of the protrusion 17. has been done. Then, when the screw 12 is tightened with the engagement hole 22 engaged with the protrusion 17, the front panel 1
1 is attached and fixed to the chassis 10. Note that support legs 25 for the device are attached to the bottom plate 13.
(作用)
このように構成されており、組立ての際はま
ず、シヤーシ10より前面パネル11を少し上に
持ち上げて、開口16の上部から係合片21を差
込み、前板14に下端片20が当たつた位置で、
前面パネル11を下降させると突起17に係合孔
22が嵌まり合う。(Function) With this structure, when assembling, first lift the front panel 11 slightly above the chassis 10, insert the engaging piece 21 from the upper part of the opening 16, and insert the lower end piece 20 into the front plate 14. At the hit location,
When the front panel 11 is lowered, the engagement hole 22 fits into the projection 17.
次に上端片19を折返し片15に、ネジ孔2
3,18を介してネジ12で締付け固定すれば、
シヤーシ10への前面パネル11の取付けが完了
する。分解するときは、組立てと逆の作業順序に
なり、ネジ12を外して、突起17と係合孔22
との係合を解けばよい。このように、組立てや分
解のとき、上方向からだけのネジ12を締めたり
緩めたりすることにより、下方向からのネジは不
要で機器を裏返したり引つくり返したりせずに、
簡単容易に作業が行われる。また、突起17と係
合孔22を係合させると、ネジ孔23と18の位
置合わせは、横方向が不要で奥行方向を僅かに合
わせればすみ、作業性は格段と向上する。 Next, attach the upper end piece 19 to the folded piece 15, and attach the screw hole 2
If you tighten and fix it with screw 12 through 3 and 18,
The attachment of the front panel 11 to the chassis 10 is completed. When disassembling, work in the reverse order of assembly, remove screw 12, and connect protrusion 17 and engagement hole 22.
All you have to do is disengage it. In this way, when assembling or disassembling, by tightening or loosening the screws 12 only from above, there is no need to use screws from below, and the device can be assembled or disassembled without having to turn it over or pull it back.
Work is done easily and easily. Moreover, when the protrusion 17 and the engagement hole 22 are engaged, the screw holes 23 and 18 do not need to be aligned in the lateral direction, and only need to be slightly aligned in the depth direction, and work efficiency is greatly improved.
(考案の効果)
上述のように、この考案によれば、電気機器の
シヤーシに前面パネルを簡単容易に作業性良く、
取付け取外しすることが出来、取付けに要するネ
ジの数も半減することが出来るとともに、ネジ孔
の位置合わせも殆ど不要であり作業能率を向上
し、製造コストを下げることができる、という実
用上顕著な効果が得られる。(Effects of the invention) As mentioned above, according to this invention, the front panel can be attached to the chassis of electrical equipment easily and with good workability.
It is remarkable in practical terms that it can be installed and removed, the number of screws required for installation can be halved, and there is almost no need to align the screw holes, improving work efficiency and reducing manufacturing costs. Effects can be obtained.
第1図はこの考案を実施したパネル取付装置の
要部分解斜視図、第2図は同じく要部断面図、第
3図は従来例の断面図である。
10……シヤーシ、11……前面パネル、12
……ネジ、13……底板、14……前板、15…
…折返し片、16……開口、17……突起、19
……上端片、20……下端片、21……係合片、
22……係合孔。
FIG. 1 is an exploded perspective view of a main part of a panel mounting device embodying this invention, FIG. 2 is a sectional view of the same main part, and FIG. 3 is a sectional view of a conventional example. 10... Chassis, 11... Front panel, 12
...Screw, 13...Bottom plate, 14...Front plate, 15...
...Folding piece, 16...Opening, 17...Protrusion, 19
...Top end piece, 20...Bottom end piece, 21...Engagement piece,
22...Engagement hole.
Claims (1)
され、この前板の下端部に開口を設け、この開口
に近接した前記底板の前端部に内向きの突起を設
け、一方、前面パネルは断面略コ字状になるよう
前面板の上下端から後方に伸びる上端片と下端片
が形成され、この下端片にはここからさらに後方
に伸び前記開口に差し込まれた係合片を設け、こ
の係合片に前記突起が嵌まり合つた係合孔を設
け、前記前板の上端部に前記上端片をネジ結合し
てなる前面パネル取付装置。 The chassis has a bottom plate and a front plate that are substantially perpendicular to each other, an opening is provided at the lower end of the front plate, and an inward protrusion is provided at the front end of the bottom plate adjacent to the opening. An upper end piece and a lower end piece are formed that extend rearward from the upper and lower ends of the front plate so as to form a substantially U-shape, and this lower end piece is provided with an engaging piece that extends further rearward from here and is inserted into the opening. A front panel mounting device in which a mating piece is provided with an engagement hole into which the projection fits, and the upper end piece is screwed to the upper end of the front plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11288885U JPH029567Y2 (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11288885U JPH029567Y2 (en) | 1985-07-22 | 1985-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6221575U JPS6221575U (en) | 1987-02-09 |
JPH029567Y2 true JPH029567Y2 (en) | 1990-03-09 |
Family
ID=30994183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11288885U Expired JPH029567Y2 (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH029567Y2 (en) |
-
1985
- 1985-07-22 JP JP11288885U patent/JPH029567Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6221575U (en) | 1987-02-09 |
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